Working in collaboration with Mayo Clinic · Patent pending · USPTO Track One
Front Door / The Category / Operational Layer (O2OS™)
— The Category —

Behavioral Risk Infrastructure.
The category.

A coordination layer for human behavioral exposure has not previously existed at population scale. The corpus around it is now in active formation. This page documents the architecture, the institutional ecology, the structural dependency map, and the formation phase the corpus is entering.

The architecture predates the digital behavioral health era.
Filed April 22, 2008.

2009 PCT

May 2026 · Public Documentation · Reading time ~ 10 minutes
— Licensee Dashboard · Live —
O2OS™ Licensee Dashboard — Population Scale
— Clinical Validation —
Working in collaboration with Mayo Clinic
r = 0.68 (BDI-II) · 0.58 (SCL-90) · p < 0.01 · Archives of Psychology, 2018 · N = 292
— Patent —
Since 2008 · Prior Art
Original patent application filed April 22, 2008 · International patent filing published 2009 · USPTO Track One filed April 2026
— 6 Federal Pathways —
CMS CED · CPT · 1115 · HEDIS · Star Ratings · ACCESS
CMS CED · CPT 96127 / 96138 · Medicaid 1115 Waivers · NCQA HEDIS · CMS Star Ratings 2027 · CMS ACCESS Model
— The Premise —

A category that has not yet been priced.

Behavioral exposure is the largest unmeasured risk class on the institutional balance sheet. Across payers, employers, reinsurers, rating agencies, accreditation bodies, and sovereign systems, every actor that prices, governs, audits, or models behavioral exposure operates in a different language. The same underlying phenomenon — human behavioral state at population scale — is described through incompatible systems. None of them coordinate.

Approximately 95.8% of adults without a known behavioral health diagnosis receive no structured measurement of behavioral state — derived from CDC NCHS Data Brief No. 444 (2022) and the CMS Behavioral Health Strategy. They are not low-risk. They are unmeasured. Unmeasured risk is mispriced; mispriced risk creates structural cost; structural cost is now quantified.

A pre-diagnostic measurement instrument has now been published, peer-reviewed working in collaboration with Mayo Clinic, federally aligned, and patent pending under USPTO Track One prioritized examination. The corpus around it constitutes the first credible candidate for a coordinate system that institutions can govern, price, and route against.

— Quantified Exposure —
$42.95 PMPM
$515 / member / year

Two independent derivations converge within 7.3%.

NAMCS / NIMH / Greenberg pathway and CDC / PMC / AAFP pathway.
Public calculator at theoxygenplan.com/PDI.

— A Different Category —

PHQ-9 and GAD-7 measure the symptomatic.
Stress Number™ measures everyone.

Diagnostic instruments are not competitors. They are downstream tools that Stress Number™ routes individuals toward, when indicated. The category itself is different.

Legacy Diagnostic Instruments
PHQ-9 · GAD-7
O2OS™ Pre-Diagnostic Infrastructure
Stress Number™ · PDI™ · Smart Referral Engine™
What This Unlocks
Institutional consequence
Population Target
Symptomatic individuals only — those already presenting clinically
100% of the covered population — before symptoms, before crisis, before cost
TAM expands from the diagnosed sliver to the full covered population.
Stage
Diagnostic — measures after a clinical problem exists
Pre-diagnostic — measures structural exposure before clinical event
Risk surfaces upstream of clinical event registration — actionable before cost accrues.
Market Size
The diagnosed population
The entire covered population
Addressable population is the institutional book of business, not its symptomatic minority.
Trigger
Clinical episode, referral, or self-identified problem
Continuous measurement — no symptomatic threshold required
Operates as an automated utility rather than a workflow dependent on clinical intake.
Stigma
Taking the test signals the person is struggling
Universal measurement — no signal of weakness
Universal participation becomes possible — the cultural barrier to data depth dissolves.
Buyer
Clinical departments, behavioral health vendors, EAP programs
Payers, reinsurers, employer fiduciaries, governance layer
Purchase authority moves from departmental budgets to the risk governance layer.
Availability
Clinical settings only — physician's office, behavioral health intake, EAP clinical session
Any licensee surface — member portals, benefits apps, broker platforms, employer wellness systems, workers' comp intake, care navigation tools
The substrate sits on the licensee's existing rails — no parallel infrastructure required.
Workflow
Clinician-administered, scored, documented in EHR
Continuous and automated — no clinical workflow required
Eliminates dependency on scarce clinical workforce capacity.
Output
Individual encounter snapshot
Aggregated population-scale visibility across Home, Work, and Social domains
Population-scale telemetry for actuarial modeling, not single-encounter snapshots.
Signal Type
Lagging — surfaces after symptoms or claims event
Leading — surfaces structural exposure before clinical event
Leading-indicator visibility — risk visible before claims data registers a clinical event.
Pricing Model
Per-encounter or per-episode
Per-member-per-month at population scale
Reference-class utility licensing — PMPM economics, not per-encounter transaction.

Pre-diagnostic is not a better diagnostic.
It is a different category, structurally upstream of clinical diagnosis.

— The Inevitability Chain —

Seven facts. One conclusion.

The argument for the coordinate system is not rhetorical. Each step below is supported by the public record. Once the seven steps are admitted, the rational institutional response narrows.

1
Behavioral risk is unmeasured at population scale.
95.8% of adults without a known behavioral health diagnosis receive no structured measurement. Derived from CDC NCHS Data Brief No. 444 (2022); CMS Behavioral Health Strategy.
2
Unmeasured risk is mispriced.
Pricing without measurement is reactive — the cost of behavioral risk surfaces in claims, comp, attrition, and disability after exposure has fully matured. Standard actuarial principle. Greenberg et al., Advances in Therapy (2023).
3
Mispriced risk creates structural cost.
The cost is not optional. It manifests in the parts of the system least equipped to price it — claims tail, productivity loss, comp severity, disability duration, and stop-loss exposure. Greenberg, P. et al. (2021, 2023); Abramson & Tsyvinski, NBER (2024).
4
The structural cost is now quantified.
Approximately $42.95 PMPM and $515 per member annually — derived from two independent sources (NAMCS-NIMH-Greenberg pathway and CDC-PMC-AAFP pathway) that converge within 7.3%. Pre-Diagnostic Index Calculator.
5
A measurement substrate now exists.
The Pre-Diagnostic Index™ was developed working in collaboration with Mayo Clinic, derived from federal and peer-reviewed sources, federally aligned, and architected for population deployment. Williams et al., Archives of Psychology (2018) validates the underlying Stress Number™. CMS / HEDIS / NCQA alignment.
6
The substrate is reimbursable, governable, and filed.
CPT pathway established (96127 / 96138); routing rules configurable; original patent application filed April 22, 2008; international patent filing published 2009; USPTO Track One filed April 2026.
Measurement · Stratification · Routing · Governance
7
Therefore: institutions must coordinate around it.
The substrate is filed, validated, public, reimbursable, and operational. The remaining institutional question is governance, not existence.
The category is forming.
— The Formation Pattern —

Federal mandates without standards force the market to converge on a reference unit.
This is how every prior infrastructure category formed.

FICO became the credit risk standard because lenders needed a unit to settle interstate transactions. CPT became the medical billing standard because Medicare needed a unit to reimburse procedures. HEDIS became the quality measurement standard because federal payment required outcome accountability. LOINC became the laboratory observation standard because interoperability required a shared code system. Each was a voluntary instrument that became effectively mandatory because the regulatory infrastructure converged on it. The Pre-Diagnostic Index™ now occupies that position for behavioral risk.

Reference standards are not chosen.
They are arrived at.
— The Pivot —
The remaining institutional question is governance, not existence.
Once the seven facts are admitted, eleven institutional classes converge on a single coordination problem. The substrate exists. The architecture is filed, validated, federally aligned. What remains is institutional formation — who governs, who is captain, who licenses, and how the standard accretes.
— The Structural Ecology —

The institutions already operating without it.

Eleven institutional classes are presently pricing, governing, auditing, routing, and modeling behavioral exposure — without a shared coordinate system. Their dependencies are structural, not commercial. The ecology below is a description of a market already in motion, operating against an absence the corpus now closes.

Institutional ClassWhy the Dependency Is Structural
Rating AgenciesBehavioral exposure is a material driver of medical loss ratio, workforce stability, and corporate operating risk. Agency models cannot rate accurately against a category that has no canonical measurement.
ReinsurersBehavioral comorbidity is among the largest unpriced exposures in stop-loss, group life, disability, and long-tail medical treaties. Treaty pricing without a behavioral coordinate is structurally lossy.
National PayersBehavioral exposure is the largest unmodeled cost driver. Payer captaincy of the substrate is the highest-leverage institutional position in the application layer.
Self-Insured Employers (Jumbo)Aggregated behavioral exposure across self-insured populations exceeds the modeling capacity of any individual employer. Coordination requires a shared coordinate system.
Workers' Compensation CarriersBehavioral comorbidity drives claim duration. Pre-diagnostic measurement at intake is the highest-leverage cost intervention point.
Big Four Governance PracticesStandards adoption, institutional measurement, and governance frameworks are the core deliverables. The behavioral category lacks the substrate against which the practice operates.
Accreditation BodiesQuality measurement, certification, and audit functions require canonical instruments. The substrate becomes the reference standard those bodies certify against.
Sovereign Wealth FundsStandards-class infrastructure produces non-linear durability, low marginal cost, and global dependence. Sovereign mandates favor perpetual coordination layers over operational businesses.
Assessment PublishersExisting inventories (PHQ-9, GAD-7, HAM-D) are downstream clinical instruments. The pre-diagnostic substrate redefines what is measured and when.
AI & Clinical Decision SupportAgentic and adaptive systems making behavioral claims require standardized telemetry. The substrate is the regulatory and engineering anchor that downstream AI vendors will eventually require.
Sovereign Health SystemsNational health coordination requires canonical pre-diagnostic measurement. The substrate is a candidate reference standard for population-scale behavioral risk pricing in single-payer systems.
Eleven dependencies.
One absence.
— The Institutional Unlock —

What coordination makes possible.

Eleven institutional classes presently absorb behavioral exposure as a structural absence. Once a coordinate system exists, the same classes gain new capabilities. The table below describes the capability emergence — not as a promise of adoption, but as the rational endpoint of the inevitability chain.

Institutional Class What Becomes Possible
Rating AgenciesBehavioral exposure becomes a measurable input. Rating models gain a coordinate where there was previously an unmodeled gap, allowing accurate differentiation across issuers and treaty pools.
ReinsurersTreaty pricing gains a behavioral coordinate. Stop-loss, group life, and long-tail medical treaties can be structured against a normalized exposure metric rather than against an absence in the model.
National PayersBehavioral exposure becomes a routable input upstream of utilization. Payer captaincy of the substrate establishes the highest-leverage position in the application layer.
Self-Insured Employers (Jumbo)A shared coordinate system for behavioral exposure across populations becomes available, exceeding what any individual employer could construct.
Workers' Compensation CarriersClaim duration gains a pre-diagnostic measurement point at intake — the highest-leverage cost intervention point in the comp lifecycle.
Big Four Governance PracticesStandards adoption, institutional measurement, and governance frameworks gain a substrate to operate from. The category gains a referenceable architecture rather than a vendor solution.
Accreditation BodiesA canonical pre-diagnostic instrument exists to certify against. Quality measurement and audit functions gain a reference standard rather than constructing one.
Sovereign Wealth FundsA standards-class coordination layer with non-linear durability and global reference dependence becomes available to allocate against. The asset class is infrastructure, not operations.
Assessment PublishersExisting inventories (PHQ-9, GAD-7, HAM-D) gain an upstream architectural layer that redefines what is measured and when. Legacy instruments retain validity downstream of a coordinate system.
AI & Clinical Decision SupportAgentic and adaptive systems gain a standardized behavioral telemetry input — the regulatory and engineering anchor downstream AI systems will eventually require.
Sovereign Health SystemsA canonical pre-diagnostic measurement standard becomes available for population-scale behavioral risk pricing in single-payer systems.
Eleven institutional unlocks.
One substrate.
— The Moat —

Reference dependence.
Not network effects.

Conventional moats — distribution, network effects, switching costs — do not apply to substrate-class assets. Substrate moats operate through reference dependence: where dependent institutions reference a substrate in their audits, models, contracts, reimbursement workflows, compliance obligations, and AI training pipelines, replacement becomes systemically expensive in proportion to the breadth of dependency.

Standards become immortal through friction compression.

Standards reduce institutional transaction costs in measurable, compounding ways: decision latency in routing, reimbursement uncertainty in pricing, actuarial opacity in modeling, interoperability loss across institutional boundaries, and translation cost between counterparty languages. Every dependent institution captures friction reduction at the moment of reference.

GAAP, GPS, TCP/IP, CPT, and LOINC each became immortal not through marketing but through the asymmetric economics of friction reduction at coordination boundaries.

Behavioral risk infrastructure operates on the same logic.

Compressing the friction that currently exists at every interface where one institution must reason about behavioral exposure originated by another — between payer and reinsurer, between employer and carrier, between rating agency and issuer, between AI system and clinical workflow.

None of these dependencies exist yet at scale. The structural argument is that they are the rational endpoint of the inevitability chain, not that they have already accreted.

Each deployment increases not only recurring revenue, but the intelligence density and defensibility of the coordination substrate itself.

— Why Substrates Persist —
Reference dependence is why standards become immortal.
Replacement is not a market transaction. It is a coordination failure that does not occur.
Since 2008 · Prior Art ·
— Honest Placement —

A category at Phase 3.

Behavioral risk infrastructure follows a recognizable category-formation arc. The corpus is presently between Phase 2 and Phase 3. The phases that follow are not speculative — they are the standard maturation pattern observed in every prior infrastructure category, from accounting standards to credit ratings to clinical interoperability.

The architecture has been in formation since 2008. The 2026 USPTO Track One filing accelerates examination of work already published in 2009. The phases below describe the maturation arc — not the origination arc.

Verify U.S. Copyright Office registration TXu 1-576-009 →
Phase 1
Behavioral Health Measurement
Complete. Peer-reviewed validation. Public instrument. Federal alignment.
Phase 2
Population Routing & Reimbursement
Substantially complete. Stress Number™. Smart Referral Engine™. CPT alignment. Architected for EHR integration — 22 Epic modules production-ready, host environment finalizing.
Phase 3
Behavioral Risk Infrastructure
Active. Substrate operational. Institutional thesis published. Governance architecture articulated.
← You are here
Phase 4
Institutional Coordination Layer
Forthcoming. Captaincy positions established across counterparty classes. Standard becomes referenced rather than chosen.
Phase 5
Behavioral Accounting System
Forthcoming. Substrate becomes invisible. Markets, regulation, and finance reorganize around the standard.

Phase 3 is the formative phase. It is the phase in which the substrate is operational and publicly documented, the institutional ecology is mapped, the governance architecture is articulated, and the counterparties who may define captaincy in their respective classes are first invited to engage. Phase 3 ends when institutional reference begins to accumulate.

The strategic position of an institution that engages during Phase 3 is structurally different from the position of an institution that engages in Phase 4 or Phase 5. Phase 3 entrants participate in the formation of the standard. Phase 4 entrants license the standard on terms set by Phase 3 captains. Phase 5 entrants reference the standard because it has become invisible infrastructure that cannot be operated without. The asymmetry compounds.

— Governance & Access —

A published path. Not a sales process.

The institutional pathways for engaging with the corpus are structured, named, and tiered. They are described here for the same reason a regulator publishes a fee schedule: to make access conditions visible and stable. None of the structures below are sales offers — they are governance instruments through which the corpus organizes its institutional counterparties.

The progression L1 → L2 → L3 → Governance is not a sales funnel. It is a credentialing structure that determines what altitude of conversation is appropriate, what materials are released at each altitude, and what governance role the counterparty assumes. Each tier is governed by the Inbound Response Protocol — a precondition that establishes counterparty class, internal mandate, and structural interest before further materials are released.
For the operational manifestation of the substrate — Stress Number™ and Smart Referral Engine™ in deployment view — see O2OS™.
— Governance Neutrality Architecture —

Measurement neutrality is the trust mechanism.

Bright Line Rule
The measurement layer is structurally separated from outcome-linked economics.

The O2OS™ governance architecture separates measurement infrastructure from care delivery, utilization incentives, and outcome-linked reimbursement structures. Revenue categories tied directly to routing, utilization management, or clinical outcome optimization are intentionally excluded from the core governance model in order to preserve measurement neutrality, interoperability credibility, and long-duration institutional trust.

The architecture is structured across four primary economic domains:

01
Measurement Economics
02
Governance Economics
03
Standards Economics
04
Intelligence Economics

This separation is designed to support durable interoperability, cross-sector adoption, and independent institutional alignment.

— The Substrate —

Behavioral risk is unmeasured. Mispriced. Misrouted. Ungoverned.
The substrate that corrects all four now exists.

The substrate exists.
Institutional adoption and governance are the active formation phase.